88 degrees 85 degrees in oakland was a record today 90s like scented like places in santa rosa and napa 90 and antioch. it is certainly going to be cooler as we head into the rest of the week. balks surging up from the south so that cooler marine era that cooler marina marina area. a lot cooler up the coast line along the san mateo coastline tonight it will still be my note tonight cooler tomorrow the warming trend continues through the week fell we'll have more on that coming out. >> pam: still ahead at eight. a weekend 4-20 celebration leaves behind a huge mess in san francisco. how much it cost the city. to clean up all that trash. plus: the controversial knives- on- planes policy. that would have allowed passengers to bring small knives on airplanes. faces a setback. and a popular game among teenagers. called cinnamon challenge. has some serious health risks. you kids should count yourselves lucky. we didn't have u-verse back in my day. you couldn't just... guys... there you are. you know you couldn't just pause a show in one room, then... where was i... you couldn't pause a show in